🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.61 AU - 0.99 AU

Year: 253 Days

Day: 35.6 Hours

Environment

Temp: 205 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.85 AU - 1.15 AU

Year: 353 Days

Day: 40 Hours

Environment

Temp: 158 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.27 AU - 2.75 AU

Year: 1404 Days

Day: 40.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,463,582 km

• M1: 1,309,729 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.36 AU - 2.94 AU

Year: 1523 Days

Day: 17.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.16 AU - 5.04 AU

Year: 2931 Days

Day: 26.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.68 AU - 4.74 AU

Year: 3050 Days

Day: 18.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.3

Radius: 8.9

Gravity: 12.33 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 10.67 AU - 12.57 AU

Year: 13986 Days

Day: 5.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,463,582 km

• M1: 141,968 km (0.09 R)
• M2: 199,264 km (0.12 R)
• M3: 260,001 km (0.055 R)
• M4: 863,778 km (0.083 R)
• M5: 932,444 km (0.096 R)
• M6: 1,439,132 km (0.051 R)
• M7: 1,521,859 km (0.075 R)
• M8: 1,929,214 km (0.102 R)
• M9: 2,114,117 km (0.064 R)
• M10: 2,402,243 km (0.108 R)
• M11: 2,534,487 km (0.098 R)
• M12: 3,451,522 km (0.08 R)
• M13: 4,102,123 km (0.036 R)
• M14: 4,300,640 km (0.08 R)
• M15: 4,957,225 km (0.071 R)
• M16: 5,083,784 km (0.116 R)
• M17: 5,426,663 km (0.051 R)
• M18: 5,513,579 km (0.09 R)
• M19: 7,637,121 km (0.095 R)
• M20: 8,681,763 km (0.109 R)
• M21: 9,402,974 km (0.049 R)
• M22: 10,520,620 km (0.065 R)
• M23: 11,067,400 km (0.108 R)
• M24: 12,936,925 km (0.072 R)
• M25: 13,699,874 km (0.082 R)
• M26: 14,598,359 km (0.048 R)
• M27: 14,719,533 km (0.053 R)
• M28: 15,269,305 km (0.045 R)
• M29: 15,392,275 km (0.099 R)
• M30: 15,825,660 km (0.118 R)
• M31: 16,075,189 km (0.095 R)
• M32: 16,704,397 km (0.097 R)
• M33: 19,036,030 km (0.059 R)
• M34: 19,634,571 km (0.059 R)
• M35: 19,701,591 km (0.086 R)
• M36: 19,835,481 km (0.034 R)
• M37: 20,171,926 km (0.07 R)
• M38: 21,536,409 km (0.111 R)
• M39: 22,649,267 km (0.027 R)
• M40: 23,212,653 km (0.082 R)
• M41: 23,567,200 km (0.111 R)
• M42: 25,512,271 km (0.107 R)
• M43: 25,585,425 km (0.097 R)
• M44: 25,658,428 km (0.064 R)
• M45: 25,804,885 km (0.118 R)
• M46: 25,951,491 km (0.051 R)
• M47: 26,098,545 km (0.078 R)
• M48: 26,467,154 km (0.106 R)
• M49: 26,986,109 km (0.054 R)
• M50: 27,883,547 km (0.103 R)
• M51: 28,034,043 km (0.104 R)
• M52: 28,411,628 km (0.066 R)
• M53: 28,563,021 km (0.096 R)
• M54: 28,866,854 km (0.035 R)
• M55: 30,169,702 km (0.077 R)
• M56: 31,727,016 km (0.073 R)
• M57: 32,912,130 km (0.068 R)
• M58: 33,390,095 km (0.096 R)
• M59: 33,790,269 km (0.117 R)
• M60: 34,192,089 km (0.089 R)
• M61: 34,353,206 km (0.04 R)
• M62: 35,000,217 km (0.096 R)
• M63: 35,081,449 km (0.094 R)
• M64: 36,388,635 km (0.075 R)
• M65: 38,462,959 km (0.105 R)
• M66: 39,810,537 km (0.062 R)
• M67: 40,319,917 km (0.106 R)
• M68: 40,745,972 km (0.108 R)
• M69: 40,916,813 km (0.099 R)
• M70: 41,430,831 km (0.092 R)
• M71: 41,860,775 km (0.039 R)
• M72: 44,120,451 km (0.096 R)
• M73: 44,735,598 km (0.112 R)
• M74: 45,176,612 km (0.12 R)
• M75: 46,955,480 km (0.07 R)
• M76: 47,763,309 km (0.083 R)
• M77: 50,123,066 km (0.056 R)
• M78: 50,397,727 km (0.039 R)
• M79: 51,871,266 km (0.083 R)
• M80: 52,427,471 km (0.082 R)
• M81: 53,265,519 km (0.073 R)
• M82: 53,452,366 km (0.099 R)
• M83: 54,483,844 km (0.062 R)
• M84: 55,238,266 km (0.086 R)
• M85: 55,995,979 km (0.104 R)
• M86: 56,852,576 km (0.098 R)
• M87: 56,948,020 km (0.12 R)
• M88: 58,578,637 km (0.1 R)
• M89: 59,448,249 km (0.118 R)
• M90: 60,030,334 km (0.055 R)
• M91: 61,591,687 km (0.119 R)
• M92: 63,958,625 km (0.09 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 14,186 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit